postboxlabs.click - robtex.com
postboxlabs.click
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:15b9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c7cc🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.185Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.204🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fatima.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26bc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22bc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 108.162.194.188🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 162.159.38.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 172.64.34.188🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| NS | pedro.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cb7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pedro.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pedro.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23b7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pedro.ns.cloudflare.com | ||||||
| A | 108.162.195.183🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pedro.ns.cloudflare.com | ||||||
| A | 162.159.44.183Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pedro.ns.cloudflare.com | ||||||
| A | 172.64.35.183🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pedro.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.21.185, 172.67.199.204 | ||||||
| IPv6 hints | 2606:4700:3034::6815:15b9, 2606:4700:3037::ac43:c7cc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com | ||||||
| SOA | fatima.ns.cloudflare.comdns@cloudflare.com serial=2408304715 | ||||||
click
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785326458 | ||||||
Same first word
postboxlabs.click |
DNS History
6 records (6 active, 0 former)
●NSfatima.ns.cloudflare.com2026-07-26 → 2026-07-29 · 2 obs
● 2026-07-29 12:27:50
●NSpedro.ns.cloudflare.com2026-07-26 → 2026-07-29 · 2 obs
● 2026-07-29 12:27:50
●A104.21.21.1852026-07-26 → 2026-07-29 · 2 obs
● 2026-07-29 12:27:50
●A172.67.199.2042026-07-26 → 2026-07-29 · 2 obs
● 2026-07-29 12:27:50
●A2606:4700:3034::6815:15b92026-07-26 → 2026-07-29 · 2 obs
● 2026-07-29 12:27:50
●A2606:4700:3037::ac43:c7cc2026-07-26 → 2026-07-29 · 2 obs
● 2026-07-29 12:27:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| click | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| postboxlabs.click | pedro.ns.cloudflare.com, fatima.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.183
NS records: pedro.ns.cloudflare.com, fatima.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postboxlabs.click (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.199.204, 104.21.21.185 |
| AAAA | 2 | 2606:4700:3034::6815:15b9, 2606:4700:3037::ac43:c7cc |
| NS | 2 | fatima.ns.cloudflare.com, pedro.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fatima.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
postboxlabs.click points to the four IP addresses 104.21.21.185, 172.67.199.204, 2606:4700:3034::6815:15b9 and 2606:4700:3037::ac43:c7cc.
structural.network, schwb.icu, vertigarden.co.uk plus two other host names have IP numbers in common with postboxlabs.click.
Name Servers
postboxlabs.click uses two name servers for its delegation: fatima.ns.cloudflare.com and pedro.ns.cloudflare.com.
The name server configuration of postboxlabs.click is shared with other domains, for instance vergimatrix.click, soulbellbase.click, opiliastudio.digital and two others.
At least some of postboxlabs.click's name servers are shared with other domains, for example muslimamericansociety.org, kktx.me, cuan128club.com and two more.
These name servers tend to be used in conjunction with the name servers fred.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname fatima.ns.cloudflare.com directs to 108.162.194.188, 162.159.38.188 and 172.64.34.188 along with 3 other IP addresses.
Hostname pedro.ns.cloudflare.com directs to 108.162.195.183, 162.159.44.183 and 172.64.35.183 along with 3 other IP addresses.